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Rubinite cover art

Game · Cup Dog Games

Rubinite

SteamEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.
  • Steam Deck Verified

Rubinite is an extremely challenging boss rush action game. in a dark fairy tale world, use Ruby's crimson eyes to expose the weak points of the Bloodstained monsters, then strike and shatter them.

Before you buy

Redeem on
Steam clientPC: Windows, macOS. Needs a free Steam account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyStandard edition. No disc, no box.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Trailers and screenshots

01 / 09 Trailer

Rubinite

Trailer 1 of 1

About this game

Rubinite is an extremely challenging boss rush action game set in a dark fairy tale world.

The key to combat is one distinctive core mechanic: Focus. Use Focus to read an enemy,
expose its weak point, and land a lethal strike.

You play as Ruby, a princess on a journey of revenge to reclaim her home: The Scarlet Kingdom.

Fight the Bloodstained to the Death

Ruby’s blade alone will barely wound them. Find their weak points,
drive the lethal strike home, and make it out alive.

Your Bloodline: Both a Blessing and a Curse

To take back the Scarlet Kingdom, Ruby must face the Bloodstained in every form they take,
whether it be an ancient secret cult, undying parasites, or the source of a deadly plague.

Grip your blade and challenge foes that grow deadlier with every step.

Exquisite Pixel Environments

Step into beautifully crafted pixelated scenes, where the poignancy and grandeur of the Scarlet Kingdom come alive in every hazardous battle.

Absorb Pureblood, Forge Talismans

Every Bloodstained you kill surrenders its power.

Absorb it to grow stronger for the fight ahead, craft a wide range of Talismans,
and build a combat style that's entirely your own.

Description, images and details are taken from this product's Steam page.

Details

Developer
Cup Dog Games, GameWorks Ventures
Publisher
Cup Dog Games
Released
22 Jul, 2026
Genres
Action, RPG, Indie
Runs on
Windows, macOS
Activates on
Steam client, Europe and UK
Interface
English, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese - Brazil, Russian, Ukrainian
Controller
Full controller support
  • Single-player
  • Steam Achievements
  • Full controller support
  • Gamepad Recommended
  • DualShock Controller Support
  • DualShock Controller Support
  • DualSense Controller Support
  • DualSense Controller Support
  • Steam Cloud
  • Steam Leaderboards
  • Family Sharing

System requirements

Windows

  • Requires a 64-bit processor and operating system
Rubinite system requirements on Windows
ComponentMinimumRecommended
OSRequires a 64-bit processor and operating systemRequires a 64-bit processor and operating system
ProcessorAMD Athlon X4 | Intel Core i5 4460AMD Ryzen 3 | Intel i5 Skylake
Memory8 GB RAM8 MB RAM
GraphicsNvidia GTX 950 | AMD R7 370Nvidia GTX 970 | AMD RX 570
DirectXVersion 11Version 11
Storage10 GB available space10 GB available space
macOS
Rubinite system requirements on macOS
ComponentMinimumRecommended
OSmacOS 10.13macOS 10.13
ProcessorM1 AirM1 Pro
Memory8 GB RAM8 GB RAM
GraphicsM1M1
Storage10 GB available space10 GB available space

Activating it on Steam client

  1. Open the Steam client and sign in.
  2. Choose Games in the top menu, then Activate a Product on Steam.
  3. Paste the key and confirm. It appears in your library.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

Rubinite€21.93